We have servers all around the world to verify the availability of a website. You can use this tool to test if a website is reachable from our servers.
If you value your uptime, sign up for an Oh Dear account and let us keep you informed.
The following websites have been tested recently. You can click through to view their results.
These tests are based on the actual checks Oh Dear performs for its subscribers. On top of these availability checks we can also send a wide variety of notifications to keep you informed about your websites' availability.
Want to learn more about what Oh Dear can do? Have a look at our feature set.